配置：django + react

1. react：npx create-react-app reactapp
2. django：django-admin startproject djangoproject
3. 把reactapp目录放入djangoproject目录中
4. reactapp目录下：npm run build
5. 连接django的 templates 和react的 build/index.html
   1. settings.py 设置template项并在文件末尾加入STATICFILES_DIRS:

      'DIRS': [
              os.path.join(base_DIR, "reactapp/build"),
          ],
      

      STATICFILES_DIRS = [
          os.path.join(base_DIR, "reactapp/build/static"),
      ]
      

   2. urls.py

      from django.contrib import admin
      from django.urls import path
      from django.views.generic import TemplateView  ##
      
      urlpatterns = [
          path('admin/', admin.site.urls),
          path('', TemplateView.as_view(template_name='index.html')),   ##新加的
      ]
      

python manage.py runserver:

• react部分：代码更新之后需要重新npm run build
• django部分（MVT）